feat(ux): agent list refresh + OAuth keep-alive + deploy token fix

Flutter:
- my_agents_page: refresh agent list on every My Agents tab tap
  (ref.invalidate in ScaffoldWithNav.onDestinationSelected)
- chat_page + my_agents_page: activate AudioSession before launching OAuth
  browser so iOS keeps network connections alive in background; deactivate
  when app resumes or binding polling completes

agent-service deploy:
- Write openclaw.json with correct gateway token and auth-profiles.json
  with API key BEFORE starting the container, so OpenClaw and bridge
  always agree on the auth token (fixes token_mismatch on new deployments)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

it0_app/lib/core/router/app_router.dart

@@ -191,6 +191,10 @@ class _ScaffoldWithNavState extends ConsumerState<ScaffoldWithNav>
           if (index != currentIndex) {
             GoRouter.of(context).go(ScaffoldWithNav.routes[index]);
           }
+          // Always refresh agent list when My Agents tab is tapped
+          if (index == 1) {
+            ref.invalidate(myInstancesProvider);
+          }
         },
       ),
     );

it0_app/lib/features/chat/presentation/pages/chat_page.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 import 'dart:io';
+import 'package:audio_session/audio_session.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:it0_app/l10n/app_localizations.dart';
@@ -796,19 +797,82 @@ class _ChatPageState extends ConsumerState<ChatPage> {
 // OAuth prompt card — shown in timeline when agent triggers DingTalk binding
 // ---------------------------------------------------------------------------
 
-class _OAuthPromptCard extends StatelessWidget {
+// Stateful so it can activate an audio session before opening the browser,
+// keeping the app's network connections alive on iOS while in the background.
+class _OAuthPromptCard extends StatefulWidget {
   final String url;
   final String instanceName;
 
   const _OAuthPromptCard({required this.url, required this.instanceName});
 
+  @override
+  State<_OAuthPromptCard> createState() => _OAuthPromptCardState();
+}
+
+class _OAuthPromptCardState extends State<_OAuthPromptCard>
+    with WidgetsBindingObserver {
+  bool _keepAliveActive = false;
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addObserver(this);
+  }
+
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    _deactivateKeepAlive();
+    super.dispose();
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    // Deactivate when the user returns to the app after OAuth
+    if (state == AppLifecycleState.resumed && _keepAliveActive) {
+      _deactivateKeepAlive();
+    }
+  }
+
+  Future<void> _activateKeepAlive() async {
+    if (_keepAliveActive) return;
+    _keepAliveActive = true;
+    try {
+      final session = await AudioSession.instance;
+      await session.configure(const AudioSessionConfiguration(
+        avAudioSessionCategory: AVAudioSessionCategory.playback,
+        avAudioSessionCategoryOptions:
+            AVAudioSessionCategoryOptions.mixWithOthers,
+        avAudioSessionMode: AVAudioSessionMode.defaultMode,
+        androidAudioAttributes: AndroidAudioAttributes(
+          contentType: AndroidAudioContentType.music,
+          usage: AndroidAudioUsage.media,
+        ),
+        androidAudioFocusGainType: AndroidAudioFocusGainType.gainTransientMayDuck,
+      ));
+      await session.setActive(true);
+    } catch (_) {
+      // Non-fatal — proceed even if audio session fails
+      _keepAliveActive = false;
+    }
+  }
+
+  Future<void> _deactivateKeepAlive() async {
+    if (!_keepAliveActive) return;
+    _keepAliveActive = false;
+    try {
+      final session = await AudioSession.instance;
+      await session.setActive(false);
+    } catch (_) {}
+  }
+
   @override
   Widget build(BuildContext context) {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
         Text(
-          '点击下方按钮，在钉钉中为「$instanceName」完成一键授权绑定。',
+          '点击下方按钮，在钉钉中为「${widget.instanceName}」完成一键授权绑定。',
           style: const TextStyle(color: AppColors.textSecondary, fontSize: 13),
         ),
         const SizedBox(height: 10),
@@ -824,8 +888,10 @@ class _OAuthPromptCard extends StatelessWidget {
               padding: const EdgeInsets.symmetric(vertical: 12),
             ),
             onPressed: () async {
-              final uri = Uri.tryParse(url);
+              final uri = Uri.tryParse(widget.url);
               if (uri != null) {
+                // Keep app alive in background while browser is open
+                await _activateKeepAlive();
                 await launchUrl(uri, mode: LaunchMode.externalApplication);
               }
             },

it0_app/lib/features/my_agents/presentation/pages/my_agents_page.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:audio_session/audio_session.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
@@ -763,6 +764,21 @@ class _DingTalkBindSheetState extends State<_DingTalkBindSheet> {
       );
       final oauthUrl = (res.data as Map<String, dynamic>)['oauthUrl'] as String;
       final uri = Uri.parse(oauthUrl);
+      // Keep app alive in background while browser handles OAuth
+      try {
+        final session = await AudioSession.instance;
+        await session.configure(const AudioSessionConfiguration(
+          avAudioSessionCategory: AVAudioSessionCategory.playback,
+          avAudioSessionCategoryOptions: AVAudioSessionCategoryOptions.mixWithOthers,
+          avAudioSessionMode: AVAudioSessionMode.defaultMode,
+          androidAudioAttributes: AndroidAudioAttributes(
+            contentType: AndroidAudioContentType.music,
+            usage: AndroidAudioUsage.media,
+          ),
+          androidAudioFocusGainType: AndroidAudioFocusGainType.gainTransientMayDuck,
+        ));
+        await session.setActive(true);
+      } catch (_) {}
       await launchUrl(uri, mode: LaunchMode.externalApplication);
       setState(() { _phase = _BindPhase.waitingOAuth; });
       _startPolling();
@@ -825,6 +841,10 @@ class _DingTalkBindSheetState extends State<_DingTalkBindSheet> {
         if (bound && mounted) {
           _pollTimer?.cancel();
           _countdownTimer?.cancel();
+          // Deactivate audio keep-alive session now that OAuth is complete
+          try {
+            await (await AudioSession.instance).setActive(false);
+          } catch (_) {}
           setState(() { _phase = _BindPhase.success; });
           widget.onBound?.call();
         }

packages/services/agent-service/src/infrastructure/services/agent-instance-deploy.service.ts

@@ -193,6 +193,25 @@ export class AgentInstanceDeployService {
       envParts.push(`-e DINGTALK_CLIENT_SECRET=${dingTalkClientSecret}`);
     }
 
+    // Write openclaw.json with the gateway token BEFORE starting the container.
+    // OpenClaw reads gateway.auth.token from this file; it must match the
+    // OPENCLAW_GATEWAY_TOKEN env var that the bridge uses to authenticate.
+    const openclawConfig = JSON.stringify({
+      commands: { native: 'auto', nativeSkills: 'auto', restart: true, ownerDisplay: 'raw' },
+      gateway: { auth: { token } },
+    });
+    const sshCreds = { host: creds.host, port: creds.sshPort, username: creds.sshUser, privateKey: creds.sshKey };
+    await this.sshExec(sshCreds, `mkdir -p /data/openclaw/${instance.id} && printf '%s' '${openclawConfig.replace(/'/g, "'\\''")}' > /data/openclaw/${instance.id}/openclaw.json`);
+
+    // Write gateway API key for LLM proxy in auth-profiles.json
+    const authProfiles = JSON.stringify({
+      version: 1,
+      profiles: {
+        'anthropic-api-key': { type: 'api_key', provider: 'anthropic', key: claudeApiKey },
+      },
+    });
+    await this.sshExec(sshCreds, `mkdir -p /data/openclaw/${instance.id}/agents/main/agent && printf '%s' '${authProfiles.replace(/'/g, "'\\''")}' > /data/openclaw/${instance.id}/agents/main/agent/auth-profiles.json`);
+
     const cmd = [
       'docker run -d',
       `--name ${instance.containerName}`,
@@ -205,10 +224,7 @@ export class AgentInstanceDeployService {
 
     this.logger.log(`Deploying ${instance.containerName} on ${creds.host}:${instance.hostPort}`);
 
-    await this.sshExec(
-      { host: creds.host, port: creds.sshPort, username: creds.sshUser, privateKey: creds.sshKey },
-      cmd,
-    );
+    await this.sshExec(sshCreds, cmd);
 
     instance.status = 'running';
   }